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    <title>Document</title>
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<body>
    <script>
        function add (a,b,c){
            return a+b+c
        }
        
        const curry = (fn)=>{
            let judge = (...args)=>{
                console.log(...args);
                if(args.length === fn.length)return fn(...args);
                return(...arg)=>judge(...args,...arg)
            }
            return judge
        }
        let addCurry = curry (add)
        const res2 = addCurry(4)(2)(3)
        console.log(addCurry);
        console.log(res2);
        
      
    </script>
</body>
</html>